<template>
  <!-- 部门管理 -->
  <el-container>
    <el-header>
      <div class="left-panel">
        <el-button
          type="primary"
          icon="el-icon-plus"
          @click="add"
          v-auth-button="['add']"
        ></el-button>
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          :disabled="selection.length == 0"
          @click="batch_del"
          v-auth-button="['deleteList']"
        ></el-button>
      </div>
      <div class="right-panel">
        <div class="right-panel-search">
          <el-input
            v-model="searchValue.search"
            placeholder="部门名称"
            clearable
          ></el-input>
          <el-button
            type="primary"
            icon="el-icon-search"
            @click="upsearch"
          ></el-button>
        </div>
      </div>
    </el-header>
    <el-main class="nopadding">
      <scTable
        ref="table"
        :apiObj="apiObj"
        row-key="id"
        @selection-change="selectionChange"
        hidePagination
      >
        <el-table-column type="selection" width="50"></el-table-column>
        <el-table-column label="ID" prop="id" width="50"></el-table-column>
        <el-table-column
          label="部门名称"
          prop="name"
          width="250"
        ></el-table-column>
        <el-table-column label="状态" prop="enable" width="200">
          <!--enable 1启用0禁用 -->
          <template #default="scope">
            <el-switch
              v-model="scope.row.enable"
              :active-value="1"
              :inactive-value="0"
              @change="changeSwitch($event, scope.row)"
            ></el-switch>
          </template>
        </el-table-column>
        <el-table-column
          label="创建时间"
          prop="createTime"
          width="250"
        ></el-table-column>
        <el-table-column
          label="备注"
          prop="remark"
          min-width="300"
        ></el-table-column>
        <el-table-column label="操作" fixed="right" align="right" width="170">
          <template #default="scope">
            <el-button-group>
              <!-- <el-button
                text
                type="primary"
                size="small"
                @click="table_show(scope.row, scope.$index)"
                v-auth-button="['show']"
                >查看</el-button
              > -->
              <el-button
                text
                type="primary"
                size="small"
                @click="table_edit(scope.row, scope.$index)"
                v-auth-button="['edit']"
                >编辑</el-button
              >
              <el-popconfirm
                title="确定删除吗？"
                @confirm="table_del(scope.row, scope.$index)"
              >
                <template #reference>
                  <el-button
                    text
                    type="primary"
                    size="small"
                    v-auth-button="['delete']"
                    >删除</el-button
                  >
                </template>
              </el-popconfirm>
            </el-button-group>
          </template>
        </el-table-column>
      </scTable>
    </el-main>
  </el-container>

  <save-dialog
    v-if="dialog.save"
    ref="saveDialog"
    @success="handleSaveSuccess"
    @closed="dialog.save = false"
  ></save-dialog>
</template>

<script>
import saveDialog from './components/save'
export default {
  name: 'dept',
  components: {
    saveDialog
  },
  data () {
    return {
      dialog: {
        save: false
      },
      apiObj: this.$API.department.getDepartmentList,
      selection: [],
      searchValue: {
        search: null
      }
    }
  },
  methods: {
    //添加
    add () {
      this.dialog.save = true
      this.$nextTick(() => {
        this.$refs.saveDialog.open()
      })
    },
    //编辑
    table_edit (row) {
      this.dialog.save = true
      this.$nextTick(() => {
        this.$refs.saveDialog.open('edit').setData(row)
      })
    },
    //查看
    table_show (row) {
      this.dialog.save = true
      this.$nextTick(() => {
        this.$refs.saveDialog.open('show').setData(row)
      })
    },
    //删除
    async table_del (row) {
      var reqData = { id: row.id }
      var res = await this.$API.department.deleteDepartment.delete(reqData)
      if (res.code == 200) {
        this.$refs.table.refresh()
        this.$message.success("删除成功")
      } 
    },
    //批量删除
    batch_del () {
      this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？如果删除项中含有子集将会被一并删除`, '提示', {
        type: 'warning'
      }).then(async () => {
        const loading = this.$loading()
        let ids = []
        this.selection.forEach(item => {
          ids.push(item.id)
        })
        let res = await this.$API.department.deleteDepartmentList.post(ids)
        console.log(res)
        this.$refs.table.refresh()
        loading.close()
        this.$message.success("操作成功")
      }).catch(() => {

      })
    },
    //表格选择后回调事件
    selectionChange (selection) {
      this.selection = selection
    },
    //搜索
    upsearch () {
      this.$refs.table.upData(this.searchValue)
    },
    //根据ID获取树结构
    filterTree (id) {
      var target = null
      function filter (tree) {
        tree.forEach(item => {
          if (item.id == id) {
            target = item
          }
          if (item.children) {
            filter(item.children)
          }
        })
      }
      filter(this.$refs.table.tableData)
      return target
    },

    //表格内开关事件
    async changeSwitch (val, row) {
      let data = {
        id: row.id,
        enable: val
      }
      let res = await this.$API.department.updateDepartment.put(data)
      if (res.code == 200) {
        this.$message.success("操作成功")
      } 
    },
    //本地更新数据
    handleSaveSuccess (data, mode) {
      this.$refs.table.refresh()
    }
  }
}
</script>

<style>
</style>
